/**
* <summary>
* This method saves a new user to the database
* </summary>
* @method SaveButton_Click
* @return {void}
* */
protected void SaveButton_Click(object sender, EventArgs e)
{
string UserID = "";
//if updating user
if (Request.QueryString.Count > 0)
{
using (UsersConnection db = new UsersConnection())
{
AspNetUser newUser = new AspNetUser();
UserID = Request.QueryString["Id"].ToString();
newUser = (from users in db.AspNetUsers
where users.Id == UserID
select users).FirstOrDefault();
newUser.UserName = UserNameTextBox.Text;
newUser.PhoneNumber = PhoneNumberTextBox.Text;
newUser.Email = EmailTextBox.Text;
db.SaveChanges();
Response.Redirect("~/Admin/AdminUsers.aspx");
}
}
//if creating a new user
if (UserID == "")
{
// create new userStore and userManager objects
var userStore = new UserStore <IdentityUser>();
var userManager = new UserManager <IdentityUser>(userStore);
//create a new user object
var user = new IdentityUser()
{
UserName = UserNameTextBox.Text,
PhoneNumber = PhoneNumberTextBox.Text,
Email = EmailTextBox.Text
};
//create new user on db and store the result
IdentityResult result = userManager.Create(user, PasswordTextBox.Text);
//check if successfully registered
if (result.Succeeded)
{
Response.Redirect("~/Admin/AdminUsers.aspx");
}
else
{
StatusLabel.Text = result.Errors.FirstOrDefault();
AlertFlash.Visible = true;
}
}
}
/**
* <summary>
* This method deletes a user from the database
* </summary>
* @method UsersGridView_RowDeleting
* @return {void}
* */
protected void UsersGridView_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
int selectedRow = e.RowIndex;
string UserID = UsersGridView.DataKeys[selectedRow].Values["Id"].ToString();
using (UsersConnection db = new UsersConnection())
{
AspNetUser deletedUser = (from users in db.AspNetUsers
where users.Id == UserID
select users).FirstOrDefault();
db.AspNetUsers.Remove(deletedUser);
db.SaveChanges();
}
//refresh user gridview
this.GetUsers();
}
/**
* <summary>
* This method saves the changed information of the user to the database
* </summary>
* @method SaveButton_Click
* @return {void}
* */
protected void SaveButton_Click(object sender, EventArgs e)
{
string UserID = (HttpContext.Current.User.Identity.GetUserId().ToString());
using (UsersConnection db = new UsersConnection())
{
AspNetUser newUser = new AspNetUser();
newUser = (from users in db.AspNetUsers
where users.Id == UserID
select users).FirstOrDefault();
newUser.UserName = UserNameTextBox.Text;
newUser.PhoneNumber = PhoneNumberTextBox.Text;
newUser.Email = EmailTextBox.Text;
db.SaveChanges();
Response.Redirect("~/Default.aspx");
}
}